Average Co-Inventor Count = 3.75
ph-index = 2
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Bayer Aktiengesellschaft (2 from 12,167 patents)
2 patents:
1. 5360658 - Antistatic extruded polycarbonate sheets
2. 4149366 - Threading method and threading devices for disc-type friction twisters